京沪高速铁路列车开行模式的研究

Study on Passenger Train Plans for Jing-Hu High-Speed Railway

以京沪高速铁路为背景,结合该线的客流预测结果,提出全部中速列车输送、高速列车下线加换乘及高速列车下线加中速列车上高速线输送跨线客流的3种模式;定义了适应度的概念,用以表征列车开行方案适应旅客需求的程度;最后从动车组利用、旅客旅行时间节省和旅客需求适应程度等方面对3种模式进行了比较.

Taking Jing-Hu high-speed railway as the background, based on the forecast of passenger flow, this paper presents three kinds of transfer models, which are transport with middle-speed train, transport with high-speed train, and transport without limitations. The adaptability is defined to describe the degree of how transfer models satisfy the passengers＇ requirements. Three models are compared with the usability of UMV,economization of traveling time, and the adaptability of the passengers need.